Reduce the chance that power disruptions on a single distribution channel or PDU causes data and service availability degradation.
Maximize service availability
When paired with another identical unit, Synology High Availability enables automatic minute-level failover between two clustered servers in the event of a server failure to minimize service downtime.
Data integrity and protection
ECC memory and the Btrfs file system bring higher reliability and snapshot capabilities to help prevent data corruption and simplify data protection.
Specifications
Summary
Product Description
Synology RackStation RS1221RP+ - NAS server
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 2U
Max Supported Capacity
108 TB
Installed Devices / Modules Qty
0 (installed) / 8 (max)
Dimensions (WxDxH)
48.2 cm x 40.75 cm x 8.8 cm
Weight
11.7 kg ()
Processor
1 x Ryzen Embedded V1500B 2.2 GHz (Quad-Core)
Storage Controller
RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare, 6 hot spare, 10 hot spare, 1 hot spare
Networking
10Mb LAN, 100Mb LAN, GigE
IP Cameras Supported
40
RAM
4 GB
Power
AC 120/230 V (50/60 Hz)
Power Redundancy
Yes
System Requirements
Microsoft Windows 7 or later, Apple macOS 10.12 or later
Detailed Specification
General
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 2U
Total Storage Capacity
0 GB
Max Supported Capacity
108 TB
Installed Devices / Modules Qty
0 (installed) / 8 (max)
Width
48.2 cm
Depth
40.75 cm
Height
8.8 cm
Weight
11.7 kg ()
Processor / Memory
Processors Installed
1 x Ryzen Embedded V1500B 2.2 GHz
Number of Cores
Quad-Core
Max Supported Qty
1
RAM
4 GB (installed) / 32 GB (supported) - DDR4
Features
ECC
Storage Controller
Type
RAID
Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 10 hot spare, RAID 1 hot spare
Microsoft Active Directory (AD), Microsoft CIFS, FTP, Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), Calendaring Extensions to WebDAV (CalDAV), Server Message Block 2.0 (SMB 2.0), Server Message Block 3.0 (SMB 3.0), Network File System v3 (NFS v3), Network File System v4 (NFS v4), Network File System v4.1 (NFS v4.1)
Features
Firewall protection, LDAP support, wake on LAN (WOL), Syslog support, antivirus analysis, High Availability, video server, POP3 e-mail server, Access Control List (ACL) support, RADIUS support, FTP server, e-mail server, reset button, surveillance station, DNS server, VPN Server, Link Aggregation, scheduler, failover protection, B-tree file system (Btrfs), network virtualisation (NV), file station, EXT4 file system, SSD trim, RAID migration, MailPlus server, hybrid backup sync
Encryption Algorithm
AES, SSL, TLS
Security DVR
IP Cameras Supported
40
Expansion / Connectivity
Expansion Bays
8 (total) / 8 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
1 (total) / 1 (free) x PCI Express 3.0 x8 , 1 (total) / 1 (free) x expansion slot
Interfaces
4 x Ethernet 1000Base-T - RJ-45 , 2 x USB 3.2 Gen 1 , 1 x eSATA
Miscellaneous
Features
Built-in 2 cooling fans, 80mm cooling fan
Compliant Standards
VCCI, BSMI, CCC, FCC, AES, RoHS, KC, EAC, RCM
Power
Power Device
Internal power supply
Installed Qty
2
Max Supported Qty
2
Power Redundancy
Yes
Power Redundancy Scheme
1+1
Voltage Required
AC 120/230 V (50/60 Hz)
Power Consumption Operational
61.94 Watt
Power Provided
350 Watt
Software / System Requirements
OS Required
Microsoft Windows 7 or later, Apple macOS 10.12 or later
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